Poway, CA Weather & Climate Normals
Poway's real weather, in one number
Poway, CA scores 93/100 on this site's reading of NOAA's own 30-year normals: very mild year-round. Many months fall in a comfortable temperature range with limited snow or seasonal extremes. 12 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Poway's hottest and coldest months
Poway's hottest month is Aug, averaging 73°F; its coldest is Dec, averaging 55°F, a 18.2°F swing across the year, one of the smaller gaps in this dataset.
Rain and snow in Poway
Over a typical year, Poway sees about 14.16in of precipitation a year across roughly 0 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Poway ranks
Poway ranks 59 of 4876 US cities in this dataset for comfort score, and 59 of 429 within CA. About 49,435 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from RANCHO BERNARDO, CA US, 4.2 miles from Poway, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · How the comfort score is calculated